Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Front

What does the numerator in a fraction represent?

Back

The numerator indicates how many parts of the whole are being considered.

Front

What does the denominator in a fraction represent?

Back

The denominator indicates the total number of equal parts the whole is divided into.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide both the numerator and the denominator by their greatest common divisor (GCD).

Front

What is an equivalent fraction?

Back

Equivalent fractions are different fractions that represent the same value or proportion of a whole.

Front

How do you find equivalent fractions?

Back

To find equivalent fractions, multiply or divide both the numerator and the denominator by the same non-zero number.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 1 1/2.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 5/4.

Front

How do you convert an improper fraction to a mixed number?

Back

To convert, divide the numerator by the denominator to find the whole number, and use the remainder as the new numerator.

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.